Nitrous Oxide Analgesia Vaso-occlusive Crisis
Completed · Phase 2
Conditions studied: Sickle Cell Disease, Vaso-occlusive Crisis
In brief
Patients who have sickle cell VOC are usually treated with opioids, such as morphine. However, this current way of treating them has not improved the health, medical outcomes, or rates of hospitalizations. In addition, since VOC can happen very frequently over a long period of time, giving opioids over and over again can cause both short-term and long-term problems. Nitrous oxide (N2O) is a way of treating pain that may provide a better alternative to repeatedly giving opioids over long periods of time. N2O has been shown to provide up to 3 hours of pain relief in inpatient patients with VOC whose pain did not improve with morphine infusions, and is used extensively in France, where almost half of 85 pediatric emergency departments use nitrous oxide to treat children with VOC whose pain did not get better with standard treatment with morphine. However, pain relief which N2O provides in the acute setting has not been well described. Therefore, the purpose of our study is to describe how well N2O can relieve the pain in patients with SCD who present to the emergency department and are experiencing a VOC.
Key facts
- Study ID
- NCT01891812
- Run by
- Columbia University
- People needed
- 5
- Starts
- 2013-11-12
- Expected to finish
- 2018-01-19
- Last updated by the study team
- 2026-01-28
Who can join
Age: 8 and older, up to 18. Sex: any. Healthy volunteers: not accepted.
You may qualify if…
- Patients with sickle cell disease
- Ages 8 to 18, inclusive
- Present to the pediatric emergency department with VOC and whose pain scores remain greater than or equal to 7/10 on the NRS after initial standard treatment (i.e. IV fluids, morphine and NSAIDs).
You may not qualify if…
- life-threatening illness as determined by attending clinician
- developmental delay
- altered level of consciousness
- any contraindications to receiving N2O
- foster children and wards of the state
Where it is running
- New York Presbyterian Morgan Stanley Children's Hospital — New York, New York, United States
Full record on ClinicalTrials.gov
Trial information comes from ClinicalTrials.gov and is refreshed daily. TrialsForMe does not provide medical care and does not run the studies it lists.